Who is the assistant cheographer in dance moms?

The assistant choreographer on Dance Moms is Gianna Martello Martello started dancing at a young age, training in ballet and jazz. During high school, she took a special interest in hip hop and musical theater, and began auditioning for professional gigs throughout Philadelphia and New York City. After graduating, Martello started building a name for herself as a competitive choreographer, working with groups and crews such as Just Cause and Beat Squad, and winning numerous accolades and awards.